Greenshot vs ShareX

Greenshot is free, open-source screenshot software for Windows PCs. It can capture a selected region, a window, or the full screen, and can capture scrolling web pages from Internet Explorer. Users can annotate and highlight screenshots, obscure selected portions, and extract text with OCR. Images can be saved, printed, copied, emailed, sent to Office, or uploaded to photo sites such as Flickr or Picasa. Listed export formats are PNG and JPEG. Greenshot is intended for people who create screenshots, including project managers, developers, technical writers, and testers. The Windows plan is listed at free, and an optional cost contribution is $1.99 as a one-time purchase. The latest stable Windows release listed is version 1.3.315, dated 20 Mar 2026. Source code is available in Git repositories. Windows 8 users may be prompted to install.NET 3.5, though they can skip that installation.

ShareX is a free, open-source screenshot and screen-recording tool for Windows. It captures the full screen, a selected region, the active window, a scrolling page, or a monitor, and can record video and GIFs. Its image editor provides annotation and redaction tools, while OCR recognizes text in images. After a capture, ShareX can copy, open, shorten, or share links, and supports many upload destinations as well as custom uploaders. It also lists browser extension support and supports many languages, including English, Hindi, and Spanish. ShareX requires no account and has no advertisements. The ShareX Team maintains the software, which has had more than 18 years of active development and over 33 million downloads worldwide. The maker describes its approach as privacy first. The website provides documentation guides and links to related GitHub projects. ShareX is available for Windows.